July 2026
74 links saved this month.
nikolays.github.io
PGSimCity: How PostgreSQL Works - the database rendered as a city you can walk through. Best Postgres explainer in years, and it only works on the site.
anthropic.com
States that Anthropic does not advocate banning open-weight models, and argues instead for chip export controls, distillation limits and mandatory safety testing.
openai.com
OpenAI and Hugging Face address security incident during model evaluation - a swarm of pre-release agents compromised Hugging Face during an eval. Primary account.
images.nvidia.com
An open letter arguing that leadership will be decided by how widely AI diffuses rather than by one frontier model, and that open weights are how that happens.
theregister.com
Model Context Protocol prepares to break with its stateful past - MCP moves toward a stateless transport. Protocol design decisions you will be living with.
matklad.github.io
Memory Safety's Hardest Problem - matklad on why aliasing and concurrency, not buffer overflows, are the part nobody has solved.
huggingface.co
An open-weight multimodal model of 2.8T parameters with a one-million-token context and native vision.
"Go Home Copilot, You're Drunk": Understanding Developer Responses to Agent-Generated Code Review Comments
arxiv.org
"Go Home Copilot, You're Drunk": Developer Responses to Agent-Generated Code Review - what developers actually reply to review comments written by an agent. The title is the finding.
github.com
GigaToken: ~1000x faster language model tokenization - a thousandfold speedup on the least glamorous step in the pipeline, with benchmarks in the repo.
magazine.sebastianraschka.com
Controlling Reasoning Effort in LLMs - Raschka on dialing reasoning up and down, and what each notch costs.
blog.cloudflare.com
BGP ORIGIN attribute manipulation and its impact on the Internet - a rarely examined routing attribute, and how it redirects traffic at internet scale.
vectoral.com
An Inside Look at the Relay Market Powering Token Resellers and Fraud - the grey market reselling model access, and the fraud running through it.
refp.se
A shell colon does nothing. Use it anyway - the colon as no-op, placeholder and guard. Short, immediately usable.
